I have a white macbook that I bought in late 2010. I am going to start doing some video editing for my church and I downloaded Final Cut Pro. I noticed that my computer started running slow and would it be safe and worth it to upgrade my RAM to make it faster? And if so, how much should I upgrade to? Here are my specs: Processor: 2.4 GHz Intel Core 2 Duo Memory: 2 GB 1067 MGz DDR3. I do some picture editing as well and I have several apps downloaded (Gimp, Istudio, Picasa) so I don't know if they are affecting the speed of my computer. I don't open them when I do my video editing, just to help speed things up but I really need some advice here and would appreciate it very much! Thanks a ton!